UA-25 24 bit/96 kHz USB Audio Capture
|
| Number of Audio Record/Playback Channels | ||
| Record | 1 pair of stereo | |
| Playback | 1 pair of stereo | |
| DIGITAL IN SWITCH = OFF: Full duplex (except for 96 kHz setting) DIGITAL IN SWITCH = ON: Recording only | ||
| Signal Processing | ||
| PC interface | 24 bits (24-bit operation is available only when ADVANCE switch = ON) | |
| AD/DA Conversion | 24 bits (linear) | |
| Sampling Frequency | ||
| Digital output | 44.1/48/96 kHz | |
| Digital input | 44.1/48/96 kHz | |
| AD/DA Conversion | 44.1/48/96 kHz * ADVANCE SWITCH = OFF: 44.1kHz only | |
| Frequency Response | ||
| 96 kHz | 20 Hz to 40 kHz (+0 dB/-2 dB) | |
| 48.0 kHz | 20 Hz to 22 kHz (+0 dB/-1 dB) | |
| 44.1 kHz | 20 Hz to 20 kHz (+0 dB/-1 dB) | |
| Nominal Input Level | ||
| Input Jack L, R | XLR type: -60 to -20 dBu 1/4 inch TRS phone type: -36 to +4 dBu | |
| Nominal Output Level | ||
| Output Jack L, R | 1/4 inch TRS phone type: +4 dBu (balanced) RCA phono type: -2 dBu | |
| Residual Noise Level | ||
| Output Jack | -96 dBu (S/N ratio: 105 dB) (input terminated with 1 k ohms, OUTPUT VOLUME: max., INPUT MONITOR: min., IHF-A, typ.) | |
| Interface | ||
| USB Digital input/output: Optical type (conforms to IEC60958 consumer format) | ||
| Connectors | ||
| Front Panel | Input Jack L, R: XLR type (balanced, phantom power +48 V) 1/4 inch TRS phone type (balanced) *Input Jack 2: high impedance is supported Headphones Jack (Stereo 1/4 inch phone type) | |
| Rear Panel | Digital Input Connector (Optical type) Digital Output Connector (Optical type) Output Jack L, R :1/4 inch TRS phone type (balanced) RCA phono type MIDI Connectors (IN/OUT) USB Connector (B type) | |
| Others | ||
| Power Supply | USB Bus Power | |
| Current Draw | 480 mA | |
| Accessories | Owner's Manual USB cable CD-ROM | |
| Size and Weight | ||
| Width | 164 mm | 6-1/2 inches |
| Depth | 133 mm | 5-1/4 inches |
| Height | 46 mm | 1-13/16 inches |
| Weight | 0.6 kg | 1 lbs. 4 oz. |
| 0 dBu = 0.775 Vrms | ||
| *The specifications are subject to change without notice. | ||
